Alinear model is used to determine the amount owed on a loan of $5,000 with simple interest of 4.25%. the model is a
= 5000 + 5000(0.0425t), where a is the amount (total principal plus interest) required to repay a loan, and t is the time,
in years.
a. what is the slope of this model? include units in your answer. hint: think about simplifying the equation or find a few values to find out much the amount increases each year.
/ years
b. use the model to determine how long it would take for the loan amount to reach $7,000. round to the nearest
tenth. be sure to write down your work.

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step-by-step explanation:

sorry no step by step

b. would be the answer : )

step-by-step explanation:

step 1: add -16x to both sides.

16x−4y+−16x=64+−16x  

−4y=−16x+64

step 2: divide both sides by -4.

−4y /-4 = -16x + 64/-4

answer:   y=4x−16

hope i'm right

1. x> -5

2. x< 8

step-by-step explanation:

1. 2x> -10

divide by 2 from both sides of equation.

2x/2> -10/2

simplify, to find the answer.

-10/2=-5

x> -5 is the correct answer.

2. 3x< 24

divide by 3 from both sides of equation.

3x/3< 24/3

simplify, to find the answer.

24/3=8

x< 8 is the correct answer.

i hope this you, and have a wonderful day!